35 Commits (dev)

Author	SHA1	Message	Date
Jason Rhinelander	f641c08e80	llarp/profiling: refactor to use oxenc producer/consumer ... No more llarp_buffer_t here! (I was tracking down a segfault which led me in here and it was easier to rewrite this to use bt_dict_{consumer,producer} than to decipher all the cursed llarp_buffer_t and bencode callback nest).	2 years ago
Jeff	1eba0f836e	replace LLARP_PROTO_VERSION macro	2 years ago
Jeff Becker	955071ba5c	make profiling far stricter for path builds	3 years ago
Thomas Winget	7caa87862e	standardize include format and pragma once ... All #ifndef guards on headers have been removed, I think, in favor of #pragma once Headers are now included as `#include "filename"` if the included file resides in the same directory as the file including it, or any subdirectory therein. Otherwise they are included as `#include <project/top/dir/relative/path/filename>` The above does not include system/os headers.	3 years ago
Jeff	c743022cfb	try fixing deadlock (#1454) ... * fix deadlock in #1453 * remove use of shared_lock in profiling * clean up Save and Load to acquire lock * bencode and bdecode are now non locking * remove all places using std::shared_lock * bail if write fails	4 years ago
Jeff	34c7f0da0d	profiles.dat is always relative so if you spawn lokinet in / then it will error about permissions. (#1449) ... * use absolute path for profiles.dat. * remove old bencoding bits to use const fs::path instead of const char *	4 years ago
Jeff	dcb48db5fe	enable profiling on clients by default (#1421) ... * enable client relay profiling by default * macos dns fixes * improve peer profiling algorithm to track timeouts vs failures * remove debug ioctl call in tuntap code * use ub_wait instead of ub_process as that was what was there before * const correctness * DRY out checking for SIIT * typofix * correct name	4 years ago
Stephen Shelton	273270916e	The Great Wall of Blame ... This commit reflects changes to clang-format rules. Unfortunately, these rule changes create a massive change to the codebase, which causes an apparent rewrite of git history. Git blame's --ignore-rev flag can be used to ignore this commit when attempting to `git blame` some code.	4 years ago
Jeff Becker	d2d109e92c	llarp_time_t is now using std::chrono	4 years ago
Jason Rhinelander	ba1b20153e	Miscellaneous small absl removals	4 years ago
Jason Rhinelander	b4440094b0	De-abseil, part 2: mutex, locks, (most) time ... - util::Mutex is now a std::shared_timed_mutex, which is capable of exclusive and shared locks. - util::Lock is still present as a std::lock_guard<util::Mutex>. - the locking annotations are preserved, but updated to the latest supported by clang rather than using abseil's older/deprecated ones. - ACQUIRE_LOCK macro is gone since we don't pass mutexes by pointer into locks anymore (WTF abseil). - ReleasableLock is gone. Instead there are now some llarp::util helper methods to obtain unique and/or shared locks: - `auto lock = util::unique_lock(mutex);` gets an RAII-but-also unlockable object (std::unique_lock<T>, with T inferred from `mutex`). - `auto lock = util::shared_lock(mutex);` gets an RAII shared (i.e. "reader") lock of the mutex. - `auto lock = util::unique_locks(mutex1, mutex2, mutex3);` can be used to atomically lock multiple mutexes at once (returning a tuple of the locks). This are templated on the mutex which makes them a bit more flexible than using a concrete type: they can be used for any type of lockable mutex, not only util::Mutex. (Some of the code here uses them for getting locks around a std::mutex). Until C++17, using the RAII types is painfully verbose: ```C++ // pre-C++17 - needing to figure out the mutex type here is annoying: std::unique_lock<util::Mutex> lock(mutex); // pre-C++17 and even more verbose (but at least the type isn't needed): std::unique_lock<decltype(mutex)> lock(mutex); // our compromise: auto lock = util::unique_lock(mutex); // C++17: std::unique_lock lock(mutex); ``` All of these functions will also warn (under gcc or clang) if you discard the return value. You can also do fancy things like `auto l = util::unique_lock(mutex, std::adopt_lock)` (which lets a lock take over an already-locked mutex). - metrics code is gone, which also removes a big pile of code that was only used by metrics: - llarp::util::Scheduler - llarp:🧵:TimerQueue - llarp::util::Stopwatch	4 years ago
Jeff Becker	a7a101e33c	more intellegent path failure profiling using LRSM	4 years ago
Michael	edd0ec398f	Move thread stuff to subdirectory	5 years ago
Michael	3f53965b71	Remove all use of IBEncodeMessage	5 years ago
Jeff Becker	af1529fa72	Merge remote-tracking branch 'origin/master'	5 years ago
Jeff Becker	4bda489437	add explicit enable/disable profiling option, try to always maintain outbound connections.	5 years ago
Michael	4143472a17	Add cmake module to target a library as 'system', and fix a few warnings	5 years ago
Jeff Becker	2be3401e08	* refactor profiling function names ... * utp link layer make ping less active, pre-emptive pump faster	5 years ago
Jeff Becker	05dc2fb679	decay profiles unconditionally	5 years ago
Jeff Becker	9503cc66f0	add disk worker based file flusher logger ... make format remove package.json	5 years ago
Jeff Becker	a45d6db0e0	better profiling	5 years ago
Jeff Becker	169d8beded	clear profiles on removal	5 years ago
Jeff Becker	d4cb6808ec	more	5 years ago
Jeff Becker	b5b92d4763	give more chances to profiling	5 years ago
Michael	8dfe72cbc9	Fix deadlock in profiling	5 years ago
Jeff	cf9d6a1793	Merge pull request #380 from majestrate/staging ... Staging	5 years ago
Jeff	1a09a12ee0	Merge branch 'staging' into absl_mutex	5 years ago
Jeff Becker	a1bd26a165	update profiling code to decay instead of clearing all stats	5 years ago
Jeff Becker	8331449ab9	update profiles on path build	5 years ago
Michael	61f3273dc4	Add threading annotations and fix potential deadlocks	5 years ago
Ryan Tharp	4bf4faa956	make format	5 years ago
Michael	2de621b0ad	Disable copy constructing llarp_buffer_t	5 years ago
Michael	081d4dfa32	Reorganise source into more folders	5 years ago
Michael	e5eda0fb8f	Move lokinet unspecific components to a util/ library	5 years ago
Michael	85dde7b6b0	Move remaining include/llarp headers to llarp/	6 years ago